Apple 60W MagSafe MD565B/A Apple 60W MagSafe MD565B/A Macbook Laptop Charger Air features a magnetic DC connector that ensures your power cable will disconnect if it experiences undue strain and helps prevent fraying or weakening of the cables over time. more info Apple Apple 60W MagSafe MD565B/A In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection.
